AnyTone AT-D278 Operating Manual

AnyTone AT-D278 Operating Manual

Digital dmr and analog two way radio

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A1.230325

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Summary of Contents for AnyTone AT-D278

  • Page 1 A1.230325...
  • Page 2 AT-D278 Digital DMR and Analog Two Way Radio Operating Manual DIGITAL MOBILE RADIO ASSOCIATION...
  • Page 4 It offers great stability, and reliability, together with long distance communication as well as fashionable design and compact exterior lines. AT-D278 has Recording, Voice Message, Digital Encryption, Emergency Alarm, Man Down Alarm, Work Alone, Vibration, Analog DTMF, 2TONE, 5TONE, CTCSS/DCS encode/decode functions.
  • Page 5: Table Of Contents

    CONTENTS 1.UNPACKING AND CHECKING THE EQUIPMENT ......1 1.1 Supplied Accessories ..............1 1.2 Standard Accessories ..............2 1.3 Optional Accessories ..............2 2.BATTERY INFORMATION .............. 3 2.1 Charging the Battery Pack ............3 2.2 Charger Supplied ............... 3 2.3 Use Caution with the Li-ion Battery ..........3 2.4 How to Charge ................
  • Page 6 7.RESET................... 17 8.TROUBLE SHOOTING GUIDE ............. 18 9.ON-LINE SERVICE AND SUPPORT ..........19 SAFETY ................... 20 EU DECLARATION OF CONFORMITY .......... 22 10.TECHNICAL SPECIFICATIONS ..........23...
  • Page 7: Unpacking And Checking The Equipment

    Supplied Accessories Item Number Quantity Antenna Li-ion Battery Pack Battery Charger AC Adaptor Belt Clip Hand Strap Instruction Manual AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 8: Standard Accessories

    Car Charger and QBC-55L Charger should be used together. Optional Accessories Car Charger Earphone Li-ion Battery Pack TYPE C program cable CPL-01 EJX-023 QB-55HL (2600mAh) or QB-55L (1800mAh) Battery Eliminator Speaker Microphone CPL-02 QHM-024 AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 9: Battery Information

    Use Caution with the Li-ion Battery Do not short the battery terminals or throw the battery into a fire. Never attempt to remove the casing from the battery pack, as AnyTone cannot be held responsible for any accident caused by modifying the battery.
  • Page 10: How To Charge

    So the charger will charge the battery in constant voltage mode and fail to indicate correctly when the battery has been fully charged. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 11: How To Store The Battery

    » Never store the battery in unsafe surroundings, as a short may cause an explosion. » Do not put the battery in a hot environment or throw it into a fire, as it may cause an explosion. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 12: Preparation

    Installing the Antenna: Screw the antenna into the connector on the top of the transceiver by holding the antenna at its base and turning it clockwise until secure. Removing the Antenna: Turn the antenna counter-clockwise to remove AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 13: Installing / Removing The Belt Clip

    Removing the Belt Clip: Unscrew counter-clockwise to remove the belt clip. Installing the Additional Speaker/Microphone (Optional) Pry open the rubber MIC-Headset jack cover and then insert the Speaker / Microphone plug into the double jack. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 14 4. Getting Acquaint AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 15 4.Constant green light: Receiving with matched carrier 5.Constant blue light: Receiving with matched digital signal 6.Constant purple light: The programming data is saving to radio. DO NOT power off radio. 7.Orange light: Power ON indicator AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 16: Basic Operations

    ID. Press the [PF2] key again to shut off speaker and return to standby. » When in analog mode, if no signal, it will emit noise when press the Monitor Key. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 17: Emergency Alarm

    GPS information when the radio starts the alarm. Battery Voltage Test 5.10 Press the key programed as Voltage function to check the current battery voltage, press this key again to return. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 18: Programmable Functions

    MDC1200. This function is only valid for analog channel. VOX Level Set up the VOX level, radio will pronounce the vox level. VOX function will allow the user start the TX by voice instead of pressing PTT. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 19 “record” and the number, repeat press the key, the number will change between 1-25. Stay at the selected number, press PTT to talk and start recording, release PTT to end recording. It will allow you make 25records. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 20 Status Info Report (23) Press the programmed key to turn on/off the function. The status information will be transmitted when the function is on. This function is only valid in digital channel. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 21 PF_APRS_SEND (31) Press the programmed "PF_APRS_SEND" key to send the GPS location to aprs.fi, GPS is an optional function requires additional parts on the circuit, please consult with sales before the purchase. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 22: Reset

    Then power it on while holding the [PTT] and the [PF1] button below the PTT at the same time. Release the keys until the indicator lights blue color. The reset is done when radio finish reboot. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 23: Trouble Shooting Guide

    Other voices from Analog: Change the CTCSS/DCS non-group members are heard Tone, and make sure to change the tone on the channel. on all radios in your group. AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 24: On-Line Service And Support

    9. ON-LINE SERVICE AND SUPPORT The Anytone website provides additional information about obtaining service or support for the Anytone line of two-way radios and accessories. Visit: www.anytone.net Warning Notes Every effort has been made to ensure that the information in this document is complete, accurate, and up to-date.
  • Page 25: Safety

    • Do not keep the radio with the antenna very close to, or touching exposed parts of the body, while transmitting. Anytone radios will perform best, if you speak 2-4 inches away from the microphone and the radio is vertical.
  • Page 26 SAFETY...
  • Page 27: Eu Declaration Of Conformity

    RE Directive 2014/53/EU. 1. INFORMATION ON THE EQUIPMENT Product: Digital DMR and Analog UHF Two Way Radio Model Name: AT-D278 2. INFORMATION ON THE MANUFACTURER Manufacturer: Qixiang Electron Science & Technology Co., Ltd. Qixiang Building,Tangxi Industrial Zone,Luojiang...
  • Page 28: Technical Specifications

    Audio Power Output 1000mW/16Ω Transmitter Power Output 5/1W Modulation ±2.5KHz@12.5KHz Adjacent Channel Power ≥60dB Hum & Noise ≥36dB Spurious Emission ≤-36dBm 12.5KHz(data) 4FSK Digital Modulation 12.5KHz(data+voice) Audio Distortion ≤5% ≤3% Error rate AT-D278 Digital DMR and Analog Two Way Radio...
  • Page 29 BT Transmitter Frequency 2402-2480MHz Power Output BR/EDR 6.112 dBm , Ble 4.526dBm European Users should note that operation of this unit in Transmit mode requires the operator to have a valid Amateur Radio Licence from their respective Countries Amateur Radio Licencing Authority for the Frequencies and Transmitter Power levels that this Radio transmits on.
  • Page 30 FCC Compliance Statements: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 31 Your radio is set up to transmit a regulated signal on an assigned frequency. It is against the law to alter or adjust the settings inside the radio to exceed those limitations. Any adjustments to your radio must be made by qualified technicians. Our radio generators RF electromagnetic energy during transmit mode.This radio is designed for and classified as“Occupational Use Only”,meaning it must be used only during the course of employment by individuals aware of the...

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